Characterization of Red Seaweed Chondracanthus Chamissoi from the Coasts of Perú: Chemical Composition, Antioxidant Capacity and Functional Properties.

The present investigation finds that Chondracanthus chamissoi seaweed abounding in Peruvian coasts is characterized by its nutritional composition, total polyphenols, antioxidant capacity, and functional properties such as water-holding capacity (WHC), oil-holding capacity (OHC), and swelling capacity (SC). Boiling and steaming were applied before dehydration to evaluate the effect of these thermal treatments, keeping a control sample. The results indicated that the control dried seaweed sample presented 20.

Changes in the Use of Non-nutritive Sweeteners in the Chilean Food and Beverage Supply After the Implementation of the Food Labeling and Advertising Law.

Reductions on the sugars content of the food supply have been described after the initial implementation Chilean Labeling Law, but it is unclear if sugars were replaced by non-caloric sweeteners (NNS). We evaluated changes in the NNSs use in foods and beverages after the initial implementation of the labeling law. We used longitudinal data on packaged foods and beverages collected in six major supermarkets and three candy distributors in Santiago, Chile, in January-February 2015/2016 and in January-February 2017.

Edible Oil Parameters during Deterioration Processes.

With the continuous increase in research on lipids, technologies and the development of chemical-analytical methods associated with the characterization and monitoring of different processes that involve modifications in edible fats are increasing. The beneficial effect of lipids, especially those essential for the health of the population, is widely known. However, degradation compounds are also produced that eventually have negative effects.

The Role of Non-Caloric Sweeteners in Sensory Characteristics of Pastry Products.

The purpose of this work was to evaluate the role of non-caloric sweeteners in pastry products considering the product made with sugar as a control sample. Sensory preference and acceptability with consumers were determined through ranking test and 9-point hedonic scale respectively. The satiation and satiety were determined by the visual analogue scale (VAS).

Chilean native fruit extracts inhibit inflammation linked to the pathogenic interaction between adipocytes and macrophages.

Obesity is characterized by an increase in the infiltration of monocytes into the adipose tissue, causing an inflammatory condition associated with, for example, the development of insulin resistance. Thus, anti-inflammatory-based treatments could emerge as a novel and interesting approach. It has been reported that Chilean native fruits maqui (Aristotelia chilensis) and calafate (Berberis microphylla) present high contents of polyphenols, which are known for their antioxidant and anti-inflammatory properties.

[Health properties and sensory quality of apple snack destined for school feeding].

An apple snack has been developed with the purpose of introducing foods derived from fruit to reduce obesity in school children of Santiago, Chile. Apple slices of the 'Fuji' variety were dehydrated, with skin included, at 60 degrees C for 4 h obtaining a product with 4.6 g/100 g of humidity and water activity (Aw) of 0.

[Study of the reineta protein modifications (Brama australis), put under freezing and storage to -18 degrees C and -30 degrees C].

The objective of the present work was to study functional and thermal properties of reineta (Brama australis) frozen meat, analysed by water retention capacity (WRC), gel forming capacity (GFC), texture, emulsifying capacity and differential scanning calorimetry (DSC). For this study, reineta fillets were obtained and extracted by the same conditions, and cutted, packaged, frozen and stored at -18 degrees C and -30 degrees C for 7 months. The results obtained, showed that there were no signifficant differences in the responses to thermal treatment for all the specimens.